TN

Tetsuya Nagayama

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,424,949 of 4,157,543Top 85%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7088594 Resonant converter and control method thereof Takashi Sase, Akihiko Kanouda, Tadahiko Hashimoto 2006-08-08